Sab Goblin Raw 700 build

asj5547 said:
Maybe a Turbine Raw 700.
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it would be neat but not practical. the rc turboprop (of that style) spool time is not fast enough for good head speed control on a 3d heli. it would bog way down if the load increased dramaticly and over speed the head when load rapidly decreases.

oh and that engine would drink fuel that engine at idle wants over 2 OZ per minute and over 8 at full throttle and a 90 nitro would want 1.5-2.0 OZ at full throttle.
 
legoman said:
it would be neat but not practical. the rc turboprop (of that style) spool time is not fast enough for good head speed control on a 3d heli. it would bog way down if the load increased dramaticly and over speed the head when load rapidly decreases.
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Not practical but some people just love to experiment and burn money. :)
 
uncle twist said:
That`s a good thing. Looks real nice as well ASJ.... (y) (y)
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Thanks UT, yeah it is looking okay and fly's good, quite a bit of work to do, such as main rotor head, flaps and leadlags need mapping and painting, also tail hub, flaps, leadlags, tail boom end case and vertical fin need map and paint, then I have to add the main hub and tail hub diskmounts to get the rotor blur effect when the blades are spinning. Plus there is the flybar control and wiring to be made.
 
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